Nortec Industries GS Series manual Removal of Heat Exchanger, Figure #38 Heat Exchange Assembly

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Removal of Heat Exchanger

1.Take the humidifier out of operation.

2.Disconnect the gas supply pipe from the connection on the humidifier and close off the pipe.

3.Unlock and remove the right side panel(s).

4.On Direct Vent units only: Remove hoses from air intake manifold and air inlet elbows.

5.Dismount flue gas pipe at the flue gas outlet connection.

6.On Direct Vent units only: Dismount air supply pipe at the air supply connection.

7.Unlock and remove the left and the right top panels.

8.Free all cable connections to the components (combustion blower, ignition module, air pressure switch, etc.) of the respective heat exchanger.

IMPORTANT: Note the connector assignment.

9.Undo the coupling of the respective flexible gas pipe and remove the flexible gas pipe.

10.Dismount the burner with the air blower and the gas pressure regulating valve of the respective heat exchanger.

11.Unscrew the nuts and remove the flue gas manifold from the tank.

12.Unscrew the nuts on the heat exchanger and pull out the heat exchanger from the tank.

Re-installation is carried out in the reverse sequence. Replace all seals with new ones.

Figure #38

Heat Exchange Assembly

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Contents Installation User & Maintenance Guide For Your Safety Table Of Contents Principle of Operation Delivery General SpecificationsReceiving & Unpacking Equipment Model DesignationModel Specification Figure #1 Typical Installation Indoor Side Clearance Locating and MountingGAS GAS PipingDirect Vent Guidelines Combustion AIR RequirementsGeneral Requirements Exhaust VentingFigure #7 Vertical Venting Application Using B or BH Venting Figure # Co-venting Application Using B Vent Only Recommended B-Venting Manufacturers Installation as a Category I ApplianceBH Vent Manufacturers Installation as a Category III ApplianceAdditional Requirements When Venting Through a Sidewall Electrical Primary WiringLOW Voltage Control Wiring 600V/3ph 5 6 7 8 9 10 11 12 13 14 15 16 17 Plumbing Control InstallationFill Water Supply Line Drain LineAUX Drain Port GS Outdoor InstallationSteam Lines and Condensate Line MountingFigure # Gstc Outdoor Typical Installation Rooftop TOP Figure #17 Gas Piping GAS PipingExhaust Venting Outdoor Units Electrical InstallationAuxiliary Drain Figure #21 Fill Water ConnectionSteam Lines CombustionWater Management START-UP Checklist Start UP ProcedureTesting the Ignition Safety SHUT-OFF Filling the SystemTaking OUT of Operation Starting the HumidifierGS Inspection Check List Factory for more information Supply Water LineWater Quality Scale ManagementFault Conditions Safety InstructionsDraining the Tank Gstc ModelsMandatory Maintenance Schedule Figure #26 Cleaning Tank Access Cleaning the Steel TankBurner Service Checks Combustion BlowerServicing the Unit Burner Removal and Installation Consult Factory Prior to the Replacement of ANY ComponentHot Surface Igniter and Flame Sensor Replacement Gas Valve Replacement Removal and Installation of the Combustion BlowerFloat Chamber Replacement Air Switch ReplacementFill Valve Replacement Ignition Module ReplacementTransformer Replacement Fill Box Replacement Drain Pump ReplacementRemoval of Heat Exchanger Figure #38 Heat Exchange AssemblyPage DAY Drain Maintenance GSPKeep Warm Analog ChannelInput Channel Maintenance ShutdownTime Proportioning Blowdown GSPNortec TC Controller System Status 1 Main Menu System Status User Settings Status LockoutSystem Status 2 System Status Service IntervalMain Menu System Status Service Level User Settings Service Level 1Service Level 2 User Settings 1 Main Menu System Status Service Level User Settings User Settings 2Type User Settings 3User Settings password protected Service Level password protectedDiagnostics safety loop protected Product nameScreen Safety sensors Service intervalRemaining Start DateService history Service LevelService interval Tank Drain Fault historyBurners Tank Pre-CleanShort Cycle Delay Date / Time Units User SettingsTime of day DateFtbd Hours Language ControlsWater Management Float Check Ftbd HourBlowdown Rate Drain Corrctn correction Fill Corrctn correctionDrain Cool Control InputCalibrate Transducer InputCapacity Limit Fault List Fault GIF-X See Fault List Page GS Series Internal Components Spare Parts Igniter / flame sensor gasket Page GS Series Indoor Cabinetry Spare Parts GS Series Outdoor Cabinetry Exploded View GS Outdoor Spare Parts List Page InstructionsAssembly GS Quick Reference Limited Warranty Walter Meier Climate USA Inc

GS Series specifications

Nortec Industries has established itself as a leader in the field of industrial automation, particularly with the introduction of its GS Series. This series is designed to cater to the needs of a diverse range of industries, providing advanced solutions for modern manufacturing challenges. The GS Series embodies a perfect blend of technology, precision, and versatility, designed to enhance productivity and efficiency.

One of the standout features of the GS Series is its modular design. This allows for easy customization and scalability, making it a suitable choice for businesses of any size. Users can configure their systems to meet specific operational requirements, ensuring that they get the most out of their investment. The modularity of the GS Series enables companies to start small and expand their operations as needed without extensive overhauls.

Another key characteristic of the GS Series is its incorporation of cutting-edge technologies. This series leverages artificial intelligence and machine learning algorithms to optimize production processes. These technologies enable the system to learn from real-time data, making adjustments that can significantly boost efficiency and reduce waste. Furthermore, the GS Series features advanced sensors and automation tools that allow for precise monitoring and control of manufacturing processes, ensuring that quality standards are consistently met.

The GS Series is also built with robust connectivity options, allowing for seamless integration with existing enterprise systems. This interoperability is crucial in today’s fast-paced business environment, where data-driven decision-making is key to maintaining a competitive edge. The ability to connect with Internet of Things (IoT) devices enhances the flexibility of the GS Series, enabling manufacturers to gather and analyze data from multiple sources for more informed operations.

Safety features are paramount in the design of the GS Series. Nortec Industries prioritizes the well-being of its operators by incorporating numerous safety protocols and fail-safes within the system. These features not only comply with industry standards but also ensure that operations can continue without interruptions caused by safety concerns.

In summary, Nortec Industries' GS Series represents a significant advancement in industrial automation. With its modular design, integration of AI and machine learning, robust connectivity, and inherent safety features, the GS Series is poised to drive efficiency and productivity across various sectors. Companies looking to enhance their manufacturing capabilities would find the GS Series an invaluable asset in navigating the complexities of modern production environments.
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